Web application development
Full-stack web applications with modern technologies and AI integrated where it adds value. The same care we put into our own products.
What we build
From MVPs to production-grade platforms, we build applications that scale.
SaaS platforms
Multi-tenant software-as-a-service applications with subscriptions, user management, and analytics.
Dashboards and analytics
Real-time data dashboards, reporting tools, and business intelligence platforms.
AI agents and integrations
Assistants that answer with your company's knowledge (RAG), avatar agents that talk in real time and LLM-powered automation. Already built for real clients.
Internal tools
Admin panels, CRMs, and internal tools that streamline your operations.
Client portals
Secure portals for clients to access documents, invoices, and project updates.
Workflow automation
Automate repetitive processes with custom integrations and business logic.
Our tech stack
Battle-tested technologies we use every day in our own products.
Next.js
Full-stack React framework for production
React
Component-based UI with server components
TypeScript
Type-safe code from frontend to backend
Node.js
Server-side JavaScript runtime
PostgreSQL
Reliable relational database via Neon
Vercel
Serverless deployment and edge network
LLMs
OpenAI, Anthropic and open models: agents, RAG and document analysis integrated into your application, with cost and quality under control.
Our process
A proven 4-step process that delivers results on time and on budget.
Discovery
We understand your business, users, and goals. Define scope, architecture, and timeline.
Design
UI/UX design, component system, database schema. You approve before we write code.
Development
Iterative development with weekly demos. Clean code, tests, CI/CD from day one.
Launch and support
Deployment, monitoring, documentation. Optional ongoing maintenance and feature development.
See our work
We don't just build for clients: we build and run our own products. Try them live.
Krokanti Tasks
Team task management with Kanban boards, drag-and-drop, team spaces, Stripe billing, and real-time collaboration.
Krokanti Fichaje
Time-and-attendance SaaS compliant with Spanish labour law. Dual authentication, tamper-proof records, Stripe billing and a Telegram bot.
Brymio
Shopify operations platform for a distribution business: catalog management, bulk edits and invoicing integrated with the customer account.
Fast & lightweight: no bloated bundles
SEO-optimized from the ground up
Multilingual support (5+ languages)
GDPR-compliant by design
Ready to build your web application?
Tell us about your project. We'll get back to you within 24-48 hours with an initial assessment.